Windows 7 does not allow access to most system folders.
Give this a try
http://www.aneef.net/2009/06/29/request-uac-elevation-for-net-application-managed-code/
http://www.codeproject.com/Articles/66259/Requesting-Admin-Approval-at-Application-Start

The ECB site provides FX rates for major currencies since its inception in 1999 in the form of an XML feed. The files have the following format (reducted for brevity)
(CODE)
There are three files available HERE (http://www.ecb.europa.eu/stats/exch…

It was really hard time for me to get the understanding of Delegates in C#. I went through many websites and articles but I found them very clumsy. After going through those sites, I noted down the points in a easy way so here I am sharing that unde…

This Micro Tutorial will teach you how to the overview of Microsoft Security Essentials. This is a free anti-virus software that guards your PC against viruses, spyware, worms, and other malicious software.
This will be demonstrated using Windows…

The Task Scheduler is a powerful tool that is built into Windows. It allows you to schedule tasks (actions) on a recurring basis, such as hourly, daily, weekly, monthly, at log on, at startup, on idle, etc. This video Micro Tutorial is a brief intro…